52 sec in total
7.7 sec
44.1 sec
264 ms
Visit zhilengshebei.huishoushang.com now to see the best up-to-date Zhilengshebei Huishoushang content for China and also check out these interesting facts you probably never knew about zhilengshebei.huishoushang.com
济南天成制冷设备购销公司长期从事闲置中央空调设备的供求与调剂,不仅为社会疏通了供需渠道,而且使许多企业的闲置设备又能物尽其用,既活跃了市场又利国利民。
Visit zhilengshebei.huishoushang.comWe analyzed Zhilengshebei.huishoushang.com page load time and found that the first response time was 7.7 sec and then it took 44.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
zhilengshebei.huishoushang.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value5.4 s
21/100
25%
Value11.6 s
4/100
10%
Value270 ms
82/100
30%
Value0.484
17/100
15%
Value10.6 s
23/100
10%
7661 ms
3341 ms
18820 ms
3252 ms
8345 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 38% of them (20 requests) were addressed to the original Zhilengshebei.huishoushang.com, 35% (18 requests) were made to Pic.huishoushang.com and 10% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Zhilengshebei.huishoushang.com.
Page size can be reduced by 109.7 kB (32%)
345.3 kB
235.7 kB
In fact, the total size of Zhilengshebei.huishoushang.com main page is 345.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 216.2 kB which makes up the majority of the site volume.
Potential reduce by 34.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.7 kB or 77% of the original size.
Potential reduce by 14.7 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Zhilengshebei Huishoushang images are well optimized though.
Potential reduce by 59.7 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 59.7 kB or 73% of the original size.
Potential reduce by 563 B
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Zhilengshebei.huishoushang.com needs all CSS files to be minified and compressed as it can save up to 563 B or 19% of the original size.
Number of requests can be reduced by 23 (61%)
38
15
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhilengshebei Huishoushang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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zhilengshebei.huishoushang.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
zhilengshebei.huishoushang.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
zhilengshebei.huishoushang.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhilengshebei.huishoushang.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zhilengshebei.huishoushang.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
zhilengshebei.huishoushang.com
Open Graph description is not detected on the main page of Zhilengshebei Huishoushang. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: